Who constructed canals?

private investors

state governments

corporations

the united states government

State governments

Explanation:

State governments constructed canals to allow faster travel between cities.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

  b.

there are isolated pockets of farming, generally around rivers and oases, which are used for irrigation.